Micro Essential Lab CM-240 Hydrion Chlorine Dispenser 10-200 PPM Test Roll Plus Extra Roll 200 Tests sold2024 and GFCI trip time

and GFCI trip time

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Before the release of Dual Function Circuit Breakers

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Micro Essential Lab CM-240 Hydrion Chlorine Dispenser 10-200 PPM Test Roll Plus Extra Roll 200 Tests sold2024 and GFCI trip timeMicro Essential Lab CM 240 Hydrion Chlorine Dispenser 10 200 PPM Test Roll Plus Extra Roll 200 Tests Hydrion chlorine test paper provides a simple, reliable, and economical means to measure the concentration of free available chlorine in sanitizing solutions. With color matches at 10 50 100 200ppm, the test paper measures concentrations between 10 200ppm. Federal, state and local health regulations require users of chlorine based sanitizer solutions